Generic dynamic array in 60 lines of C

Re:Generic dynamic array in 60 lines of C by nice_byte on Tuesday February 28, 2023 @03:36PM (#34974467)

just don't initialize it with 0 capacity :-)

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Re:Generic dynamic array in 60 lines of C by skullt on Tuesday February 28, 2023 @04:06PM (#34974844)

Why not just fix it? It's a trivial fix and has the added benefit that a zero-initialized DYN_ARR_OF(x) struct would be in a valid state, which is always nice. A struct with several dynamic arrays can then much simpler to initialize, for example.

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Re:Generic dynamic array in 60 lines of C by acmj on Tuesday February 28, 2023 @06:17PM (#34976335)

For a library, if the user input is wrong, throw an error or an assertion failure. It shouldn't be causing an uninformative segmentation fault which your library does. The fix is a trivial. Why so defensive?

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